Walking IS exercising and have found that wearing Vibrams when out and about in comfy clothing, and not just when doing cardio, is better than wearing flip flops. I love being barefoot, so this is the next best thing for me.

i'm a huge fan of the vibrams but i definitely only wear them when working out! i also tried to wear them on a bike once and it was terrible! here's more about my vibram experience: http://fittip.me/o7AHF0